module.exports = class extends think.Model {
    get relation() {
        return {
            sizepro: {
                type: think.Model.HAS_MANY,
                key: 'sizecodeid',
                fKey: 'sizecodeid'
            },
            size: {
                type: think.Model.BELONG_TO,
                key: 'sizeid',
                fKey: 'sizeid'
            }
        };
    }
};
